Michael S. Chelf

Follow

Person

Humble, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for managing pressures in casing annuli of subt...
- Patent number 9,631,437
- Issue date Apr 25, 2017
- ExxonMobil Upstream Research Company
- Bruce A. Dale
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods For Managing Pressures In Casing
- Publication number 20130299180
- Publication date Nov 14, 2013
- Bruce A. Dale
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and System for Fracturing a Formation
- Publication number 20130211807
- Publication date Aug 15, 2013
- Elizabeth Land Templeton-Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Fracture Stimulation by Cyclic Formation Sett...
- Publication number 20130206412
- Publication date Aug 15, 2013
- Bruce A. Dale
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and System for Fracture Stimulation by Formation Displacement
- Publication number 20130199781
- Publication date Aug 8, 2013
- Bruce A. Dale
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and System for Fracturing a Formation
- Publication number 20130199789
- Publication date Aug 8, 2013
- Yueming Liang
- G06 - COMPUTING CALCULATING COUNTING